This salad is so simple, yet is packed full of so many different flavors: It’s peppery, bitter, and citrusy, all at once.
This recipe is courtesy of The Yellow Table.
Combine the arugula, radicchio, and fennel in a large bowl.
In a small bowl, whisk together the lemon juice and olive oil. Season with salt and pepper.
Toss the vinaigrette with the greens until lightly coated.
Sprinkle with chopped walnuts and grated Parmigiano-Reggiano.